Super Set 3:

Super Set 4:

Burn Out:

Pick any chest exercise and do 2 sets until failure (Very light weight - shoot for around 50 reps for each set)

For recovery & growth I would definitely recommend supplementing with a protein powder. Repairing those torn muscle fibers as quickly as possible is essential in muscle growth, and our protein powders will help you do that! Another option can be BCAAs which will help prevent muscle breakdown and keep you in an anabolic state.